Comments

The kernel already exposes an interface for this, x86 returns a proper
value and for the rest we can default to the defacto standard of 32.
The primary motivation for this is to support more PCI assigned
devices, both through pci-assign and vfio-pci.
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
---
v2: Test (!num_slots) instead of (num_slots <= 0)
kvm-all.c | 27 ++++++++++++++++++---------
1 file changed, 18 insertions(+), 9 deletions(-)